https://www.selleckchem.com/pr....oducts/pf-06882961.h
Endoscopic evaluation is frequently performed before bariatric surgery to identify foregut pathology that may alter procedure selection. Transnasal endoscopy (TNE) is an alternative to esophagogastroduodenoscopy (EGD). The objective of this study was to compare TNE to EGD. Patients who underwent TNE or EGD before bariatric surgery from January 2012 through April 2019 were reviewed. Statistical analyses included Chi-square, Wilcoxon two-sample, and Fisher's exact tests. A p value 0.05 was considered significant. Three hundred an